activity
20022023
most citedA precision measurement of direct CP violation in the decay of neutral kaons into two pions

238 citations · 434 across the 8 of their papers we have counts for

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Showing 2007Show all

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hep-ex2007★ 9 cited

First observation and branching fraction and decay parameter measurements of the weak radiative decay Xi0 --> Lambda e+e-

NA48 Collaboration

The weak radiative decay Xi0 --> Lambda e+e- has been detected for the first time. We find 412 candidates in the signal region, with an estimated background of 15 +/- 5 events. We…